Description :
wmbattery displays the status of your laptop\'s battery in a small icon. Thisincludes if it is plugged in, if the battery is charging, how many minutes ofbattery life remain, battery life remaining (with both a percentage and agraph), and battery status (high - green, low - yellow, or critical - red).

It works for both ACPI and APM based systems.

RPM found in directory: /mirror/carroll.cac.psu.edu/pub/linux/distributions/mandrakelinux/official/2010.1/i586/media/contrib/release